U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
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Vehicle Details

VIN5TDZZ3DC8LS028908
TrimL
Exterior ColorGray
DrivetrainFWD
Engine3.5L V6
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot22

2020 Toyota Sienna

L

Fair Price
$21,900182,772 mi

Uniondale, NY 11553

Is this 2020 Toyota Sienna L a good deal?

OAV verdict: Fair Price

Why: Listed at $21,900, comparable market range $13,800–$36,997, based on 16 comparable listings. Days on lot: 22 days (market average 49 days).

Market price position

13,800
36,997
21,900

$21,900 · within market range

$13,800comparable$36,997
Regional range
$13,800 – $36,997
vs. market
$8,100 above low · $15,097 below high
Comparable vehicles
16
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1774 days.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.

Local Range$21,900 – $21,900
Regional Range$13,800 – $36,997

Dealer Info

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Uniondale, NY

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About This 2020 Toyota Sienna

Listing updated: May 28, 2026

Listed by an independent dealer in Uniondale, NY · On lot for 22 days · VIN verifiable at NHTSA

This used 2020 Toyota Sienna L is listed at $21,900 by an independent dealer in Uniondale, NY 11553. It has 182,772 miles on the odometer. The exterior color is Gray. It features a FWD drivetrain with a 3.5L V6 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 16 similar vehicles in the Uniondale market, the estimated market range is $13,800 to $36,997. The local market range in NY is $21,900 to $21,900.

This vehicle has been on the lot for 22 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

Market context

This listing is part of OAV's broader Uniondale, NY minivans market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.

How this deal is rated

OAV compares this 2020 Toyota Sienna against similar vehicles currently available in the local and regional market — same make, model, and year range, filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:

Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners surface additional verification signals.

How this listing is verified

This vehicle listing was aggregated from an independent dealer in Uniondale, NY, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 5TDZZ3DC8LS028908 can be independently verified via the U.S. Department of Transportation's NHTSA VIN decoder, and safety recalls at NHTSA's recall database.

Vehicle attributes (year, make, model, trim, mileage, location) are standardized using OAV's patented methodology (U.S. Patent No. 12,236,477), which normalizes naming conventions and deduplicates cross-listed inventory across the dealership network. Listing data is refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2020 Toyota Sienna Market in NY

Comparable Vehicles

458

Average Price

$33,737

Price Range

$8,200–$80,990

Avg Days on Lot

49

Based on 458 comparable 2018-2022 Toyota Sienna listings in NY, the average asking price is $33,737. This listing at $21,900 is $11,837 below average (35% below market). Comparable prices in NY range from $8,200 to $80,990. Similar vehicles spend an average of 49 days on dealer lots in this market.

Similar Toyota Sienna Listings in NY

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: L — compare trims below)